arm64: dts: qcom: x1e80100-qcp: Fix supplies for some LDOs in PM8550

arm64: dts: qcom: x1e80100-qcp: Fix supplies for some LDOs in PM8550

The LDOs 1, 4 and 10 from PM8550 share the same supply, the SMPS 4
from PM8550ve. This needs to be done through shared supply approach
otherwise the parsing will fail. Also fix a bindings check failure.

Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231218-x1e80100-qcp-dts-fix-pm8550-regulators-supplies-v1-1-0a313ce87745@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>